LSDI LS-62-348 1/2” ReBore-Zit (3/8” Pilot Size)

The ReBore-Zit is the only drill bit designed to enlarge a previously drilled hole while retaining existing wire in hole. fabricated with hollow bodied containing free spinning, swivel eyelet mounted its pilot center shaft. Just secure your onto and re-drill larger size. will not twist wire. Use appropriate accommodate preexisting (pilot hole) step-up sizes until you obtain desired final size.

Features

• The shaft.
• The wire.
• ReBore-Zit hole
• size.
• The Standarde 1/2”